Ryobi 18V ONE+ HP Whisper 12" Chainsaw vs Ryobi 18V ONE+ HP Brushless 10" Chainsaw Kit

Ryobi 18V ONE+ HP Whisper 12" Chainsaw

Ryobi / Battery

Ryobi 18V ONE+ HP Whisper 12" Chainsaw

30cc class (by bar)

~$249

See it at Ryobi

The Ryobi 18V ONE+ HP Brushless 10" Chainsaw Kit costs about $20 less; the Ryobi 18V ONE+ HP Whisper 12" Chainsaw swings a longer bar (12 in).

SpecRyobi 18V ONE+ HP Whisper 12" ChainsawRyobi 18V ONE+ HP Brushless 10" Chainsaw Kit
Approx. price~$249kit with 6.0Ah battery and charger~$229kit with 4.0Ah battery and charger
Engine class30cc classplaced by shipped bar length30cc classplaced by shipped bar length
Power typeBatteryBattery
Use caseHomeownerHomeowner
Voltage18 V18 V
Kit battery4 Ah4 Ah
Bar length12 in10 in
Single-pass cutabout 10 inabout 8 in
Bar range12 in10 in
Chain3/8" low-profile pitch / .043" gauge3/8" low-profile pitch / .043" gauge, 40 DL
Weight6.4 lbtool only, without battery9.9 lbwith 4.0Ah battery
Warranty3-year tool3-year tool / 3-year battery

Tinted cells mark the better figure on that row alone: more engine, longer bar, lighter, cheaper. A lighter weight is only a win on the same basis.

What owners like and complain about

Ryobi 18V ONE+ HP Whisper 12" Chainsaw

  • Extremely light and maneuverable for trim work
  • Whisper Series is quiet enough for dense-neighborhood mornings
  • Runs on the ONE+ packs owners already have — bare tool is cheap
  • Brushless HP motor is surprisingly willing in soft wood
  • 18V ceiling is real — hardwood over ~8 inches is a slog
  • Sustained cutting drains packs fast
  • 12-inch bar limits it to pruning-class work
  • Small oil reservoir needs frequent topping
  • Kit price overlaps the far more capable 40V saw

Ryobi 18V ONE+ HP Brushless 10" Chainsaw Kit

  • Light and quiet enough that owners reach for it instead of the gas saw
  • Brushless motor is a real step up from the older P546 it replaces
  • Shares the ONE+ pack with over 300 other Ryobi tools
  • About 70 cuts per charge is generous for the bar length
  • Bare tool (P2502BTL) at $179 for owners who already have 18V packs
  • Repeated owner reports of the bar oiler weeping during storage
  • Chain tension needs re-checking early in every session, per owner reviews
  • 8-inch branch limit is a hard ceiling, not a soft one
  • .043-gauge chain is the narrow stock — fewer aftermarket options
  • $229 kit price sits awkwardly close to Ryobi's 14-inch ONE+ saw at $259